SOLD New 2026 Keystone CARBON 338

When the road calls and adventure waits just beyond the horizon, the 2026 Keystone Carbon 338 answers with the perfect fusion of strength, luxury, and performance. Built for thrill-seekers who demand more than just a toy hauler, this fifth wheel transforms every trip into an unforgettable journey—whether you’re hauling gear into the mountains, setting up camp by the lake, or chasing the open desert.

Step inside and discover a space crafted for both rugged play and refined comfort. The 10-foot garage, secured with frame-welded 5,000 lb. tie-downs, is more than storage—it’s a launchpad for your adventures. With a three-seasons patio door, HappiJac® power beds, flip-down sofas, and ducted climate control, the garage easily transforms into a private retreat, a lounge, or even a bunkhouse for friends and family. The ramp patio with power awning blurs the line between indoors and out, creating the ultimate hangout after a day of riding.

The living area rises to the occasion with towering 8-foot slide rooms, hardwood cabinetry, designer vinyl flooring, and Thomas Payne® furniture complete with heat, massage, and LED accents. A 50" LED TV, designer ceiling treatments, and soft LED lighting set the stage for relaxation, while the chef’s kitchen offers solid-surface countertops, a residential microwave, a 3-burner range, and a massive 16.5 cu. ft. 12V refrigerator—ready for every meal you’ll crave after a long day outdoors.

Luxury meets utility with two high-efficiency Omni-Chill™ A/C units, a 35K BTU furnace, Girard on-demand water heater, and washer/dryer prep. Keystone’s SolarFlex Discover 440™ with 2000 watt inverter keeps your adventures powered, while the 5.5K generator and 30-gallon onboard fuel station ensure that both your RV and your toys never run out of steam.

On the outside, the Carbon 338 commands attention with its wide-body frame, painted fiberglass cap with Key Shield™ protection, frameless dual-pane windows, and MORryde CRE3000 suspension system. G-rated tires, 6-point hydraulic auto-leveling, and Dexter® 7,000 lb axles guarantee confidence on every mile. And when you’re ready to stop, heated and lighted pass-through storage, one-touch electric awnings, and a Euro-latch entry door deliver convenience at every turn.

This is more than a fifth wheel. It’s your command center for adventure. With tested all-weather protection, Keystone’s exclusive build innovations, and the balance of brawn and beauty, the 2026 Carbon 338 makes every journey not just possible—but unforgettable.

When the road calls and adventure waits just beyond the horizon, the 2026 Keystone Carbon 338 answers with the perfect fusion of strength, luxury, and performance. Built for thrill-seekers who demand more than just a toy hauler, this fifth wheel transforms every trip into an unforgettable journey—whether you’re hauling gear into the mountains, setting up camp by the lake, or chasing the open desert.

Step inside and discover a space crafted for both rugged play and refined comfort. The 10-foot garage, secured with frame-welded 5,000 lb. tie-downs, is more than storage—it’s a launchpad for your adventures. With a three-seasons patio door, HappiJac® power beds, flip-down sofas, and ducted climate control, the garage easily transforms into a private retreat, a lounge, or even a bunkhouse for friends and family. The ramp patio with power awning blurs the line between indoors and out, creating the ultimate hangout after a day of riding.

The living area rises to the occasion with towering 8-foot slide rooms, hardwood cabinetry, designer vinyl flooring, and Thomas Payne® furniture complete with heat, massage, and LED accents. A 50" LED TV, designer ceiling treatments, and soft LED lighting set the stage for relaxation, while the chef’s kitchen offers solid-surface countertops, a residential microwave, a 3-burner range, and a massive 16.5 cu. ft. 12V refrigerator—ready for every meal you’ll crave after a long day outdoors.

Luxury meets utility with two high-efficiency Omni-Chill™ A/C units, a 35K BTU furnace, Girard on-demand water heater, and washer/dryer prep. Keystone’s SolarFlex Discover 440™ with 2000 watt inverter keeps your adventures powered, while the 5.5K generator and 30-gallon onboard fuel station ensure that both your RV and your toys never run out of steam.

On the outside, the Carbon 338 commands attention with its wide-body frame, painted fiberglass cap with Key Shield™ protection, frameless dual-pane windows, and MORryde CRE3000 suspension system. G-rated tires, 6-point hydraulic auto-leveling, and Dexter® 7,000 lb axles guarantee confidence on every mile. And when you’re ready to stop, heated and lighted pass-through storage, one-touch electric awnings, and a Euro-latch entry door deliver convenience at every turn.

This is more than a fifth wheel. It’s your command center for adventure. With tested all-weather protection, Keystone’s exclusive build innovations, and the balance of brawn and beauty, the 2026 Carbon 338 makes every journey not just possible—but unforgettable.